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authorIdo Schimmel <idosch@mellanox.com>2017-02-09 10:28:39 +0100
committerDavid S. Miller <davem@davemloft.net>2017-02-10 11:32:12 -0500
commit42d5aa76ec8fc9602922cc590a437ecd6693523b (patch)
tree3ef1ce83d0b844ef93c902fe2624459618930a83 /net/ipv4/fib_trie.c
parent58e3bdd59742feef680861acec19126e40e4fa8d (diff)
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ipv4: fib: Send deletion notification with actual FIB alias type
When a FIB alias is removed, a notification is sent using the type passed from user space - can be RTN_UNSPEC - instead of the actual type of the removed alias. This is problematic for listeners of the FIB notification chain, as several FIB aliases can exist with matching parameters, but the type. Solve this by passing the actual type of the removed FIB alias. Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: Jiri Pirko <jiri@mellanox.com> CC: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/fib_trie.c')
-rw-r--r--net/ipv4/fib_trie.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ipv4/fib_trie.c b/net/ipv4/fib_trie.c
index 5ef4596d7afc..b0bfb1cc791a 100644
--- a/net/ipv4/fib_trie.c
+++ b/net/ipv4/fib_trie.c
@@ -1653,8 +1653,8 @@ int fib_table_delete(struct net *net, struct fib_table *tb,
return -ESRCH;
call_fib_entry_notifiers(net, FIB_EVENT_ENTRY_DEL, key, plen,
- fa_to_delete->fa_info, tos, cfg->fc_type,
- tb->tb_id, 0);
+ fa_to_delete->fa_info, tos,
+ fa_to_delete->fa_type, tb->tb_id, 0);
rtmsg_fib(RTM_DELROUTE, htonl(key), fa_to_delete, plen, tb->tb_id,
&cfg->fc_nlinfo, 0);